CVE-2026-79395

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-11. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

An improper authentication vulnerability in the WS-Security (wsse:UsernameToken) verification routine within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote attackers to bypass authentication and execute privileged ONVIF actions (including PTZ control, stream URL retrieval, and system reboot) via a crafted SOAP request supplying the admin username with any arbitrary password when the account's stored password is empty.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
54%
KEV
Not listed

Published

September 11, 2026

Last Modified

September 22, 2026

Advisory Details (1)

Auto-updated Sep 22, 2026
No patch confirmed yet.
generic

vulnerability-research/CVE-2026-79395 at main · ShiroiBoushi/vulnerability-research · GitHub

https://github.com/ShiroiBoushi/vulnerability-research/tree/main/CVE-2026-79395

Vendor Advisories for CVE-2026-79395(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 53× in last 7d / 106× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 106 total refreshes for this CVE.

  1. 2026-09-25 07:30 UTCGHSA enrichment
  2. 2026-09-25 03:20 UTCGHSA enrichment
  3. 2026-09-24 23:08 UTCGHSA enrichment
  4. 2026-09-24 18:29 UTCGHSA enrichment
  5. 2026-09-24 14:19 UTCEG score recompute
  6. 2026-09-24 14:19 UTCGHSA enrichment
  7. 2026-09-24 14:04 UTCEPSS rescore
  8. 2026-09-24 09:53 UTCGHSA enrichment
  9. 2026-09-24 05:43 UTCGHSA enrichment
  10. 2026-09-24 01:33 UTCGHSA enrichment
  11. 2026-09-23 21:23 UTCEG score recompute
  12. 2026-09-23 21:23 UTCGHSA enrichment
  13. 2026-09-23 17:54 UTCEPSS rescore
  14. 2026-09-23 17:13 UTCGHSA enrichment
  15. 2026-09-23 12:58 UTCGHSA enrichment
  16. 2026-09-23 08:48 UTCGHSA enrichment
  17. 2026-09-23 04:38 UTCGHSA enrichment
  18. 2026-09-23 00:28 UTCGHSA enrichment
  19. 2026-09-22 20:16 UTCGHSA enrichment
  20. 2026-09-22 17:44 UTCEG score recompute
  21. 2026-09-22 17:44 UTCGHSA enrichment
  22. 2026-09-22 16:01 UTCEPSS rescore
  23. 2026-09-22 13:20 UTCGHSA enrichment
  24. 2026-09-22 09:10 UTCGHSA enrichment
  25. 2026-09-22 04:50 UTCGHSA enrichment
Show 75 more
  1. 2026-09-22 00:41 UTCEG score recompute
  2. 2026-09-22 00:40 UTCGHSA enrichment
  3. 2026-09-21 21:09 UTCEPSS rescore
  4. 2026-09-21 20:31 UTCGHSA enrichment
  5. 2026-09-21 16:21 UTCGHSA enrichment
  6. 2026-09-21 12:11 UTCGHSA enrichment
  7. 2026-09-21 08:01 UTCGHSA enrichment
  8. 2026-09-21 03:51 UTCGHSA enrichment
  9. 2026-09-20 23:41 UTCEG score recompute
  10. 2026-09-20 23:41 UTCGHSA enrichment
  11. 2026-09-20 20:16 UTCEPSS rescore
  12. 2026-09-20 19:31 UTCGHSA enrichment
  13. 2026-09-20 15:21 UTCGHSA enrichment
  14. 2026-09-20 11:11 UTCGHSA enrichment
  15. 2026-09-20 07:01 UTCGHSA enrichment
  16. 2026-09-20 02:30 UTCGHSA enrichment
  17. 2026-09-19 22:20 UTCGHSA enrichment
  18. 2026-09-19 18:11 UTCEG score recompute
  19. 2026-09-19 18:10 UTCGHSA enrichment
  20. 2026-09-19 14:00 UTCGHSA enrichment
  21. 2026-09-19 09:50 UTCGHSA enrichment
  22. 2026-09-19 05:40 UTCGHSA enrichment
  23. 2026-09-19 01:30 UTCGHSA enrichment
  24. 2026-09-18 21:19 UTCEG score recompute
  25. 2026-09-18 21:19 UTCGHSA enrichment
  26. 2026-09-18 19:28 UTCEPSS rescore
  27. 2026-09-18 16:35 UTCGHSA enrichment
  28. 2026-09-18 12:25 UTCGHSA enrichment
  29. 2026-09-18 08:15 UTCGHSA enrichment
  30. 2026-09-18 04:05 UTCGHSA enrichment
  31. 2026-09-17 23:55 UTCGHSA enrichment
  32. 2026-09-17 19:45 UTCEG score recompute
  33. 2026-09-17 19:45 UTCGHSA enrichment
  34. 2026-09-17 15:07 UTCGHSA enrichment
  35. 2026-09-17 10:57 UTCGHSA enrichment
  36. 2026-09-17 06:47 UTCGHSA enrichment
  37. 2026-09-17 02:36 UTCGHSA enrichment
  38. 2026-09-16 22:23 UTCGHSA enrichment
  39. 2026-09-16 18:08 UTCEG score recompute
  40. 2026-09-16 18:07 UTCGHSA enrichment
  41. 2026-09-16 14:08 UTCEPSS rescore
  42. 2026-09-16 13:52 UTCGHSA enrichment
  43. 2026-09-16 09:19 UTCEG score recompute
  44. 2026-09-16 09:18 UTCGHSA enrichment
  45. 2026-09-16 05:15 UTCEPSS rescore
  46. 2026-09-16 05:08 UTCGHSA enrichment
  47. 2026-09-16 00:59 UTCGHSA enrichment
  48. 2026-09-15 20:49 UTCGHSA enrichment
  49. 2026-09-15 16:27 UTCGHSA enrichment
  50. 2026-09-15 12:17 UTCGHSA enrichment
  51. 2026-09-15 08:07 UTCGHSA enrichment
  52. 2026-09-15 03:57 UTCEG score recompute
  53. 2026-09-15 03:57 UTCGHSA enrichment
  54. 2026-09-15 03:12 UTCEPSS rescore
  55. 2026-09-15 03:12 UTCEPSS rescore
  56. 2026-09-14 23:45 UTCGHSA enrichment
  57. 2026-09-14 19:35 UTCGHSA enrichment
  58. 2026-09-14 15:25 UTCGHSA enrichment
  59. 2026-09-14 11:15 UTCGHSA enrichment
  60. 2026-09-14 07:05 UTCGHSA enrichment
  61. 2026-09-14 02:55 UTCGHSA enrichment
  62. 2026-09-13 22:45 UTCGHSA enrichment
  63. 2026-09-13 18:35 UTCEG score recompute
  64. 2026-09-13 18:35 UTCGHSA enrichment
  65. 2026-09-13 14:25 UTCGHSA enrichment
  66. 2026-09-13 10:15 UTCGHSA enrichment
  67. 2026-09-13 06:05 UTCGHSA enrichment
  68. 2026-09-13 01:56 UTCGHSA enrichment
  69. 2026-09-12 21:46 UTCGHSA enrichment
  70. 2026-09-12 17:36 UTCEG score recompute
  71. 2026-09-12 17:36 UTCGHSA enrichment
  72. 2026-09-12 13:26 UTCGHSA enrichment
  73. 2026-09-12 09:16 UTCGHSA enrichment
  74. 2026-09-12 05:06 UTCGHSA enrichment
  75. 2026-09-12 00:56 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-79395?
CVE-2026-79395 is a critical vulnerability published on September 11, 2026. An improper authentication vulnerability in the WS-Security (wsse:UsernameToken) verification routine within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote attackers to bypass authentication and execute privileged ONVIF actions (including…
When was CVE-2026-79395 disclosed?
CVE-2026-79395 was first published in the National Vulnerability Database on September 11, 2026, with the most recent update on September 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-79395 actively exploited?
CVE-2026-79395 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 46.5% of all scored CVEs.
What is the CVSS score of CVE-2026-79395?
CVE-2026-79395 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-79395?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-79395, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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